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<div class="title">hwc.hpp</div>  </div>
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<a href="hwc_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2017-2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * of this software and associated documentation files (the &quot;Software&quot;), to</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#ifndef ARM_COMPUTE_TEST_HWC</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#define ARM_COMPUTE_TEST_HWC</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hwc__names_8hpp.xhtml">hwc_names.hpp</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;errno.h&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;fcntl.h&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;poll.h&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;stddef.h&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;string.h&gt;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;sys/ioctl.h&gt;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;sys/mman.h&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#ifndef DOXYGEN_SKIP_THIS</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#if defined(ANDROID) || defined(__ANDROID__)</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">/* We use _IOR_BAD/_IOW_BAD rather than _IOR/_IOW otherwise fails to compile with NDK-BUILD because of _IOC_TYPECHECK is defined, not because the paramter is invalid */</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#define MALI_IOR(a, b, c) _IOR_BAD(a, b, c)</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#define MALI_IOW(a, b, c) _IOW_BAD(a, b, c)</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#else </span><span class="comment">/* defined(ANDROID) || defined(__ANDROID__) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#define MALI_IOR(a, b, c) _IOR(a, b, c)</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#define MALI_IOW(a, b, c) _IOW(a, b, c)</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* defined(ANDROID) || defined(__ANDROID__) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">namespace </span>mali_userspace</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">union </span>uk_header</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;{</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    uint32_t id;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    uint32_t ret;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    uint64_t sizer;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;};</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#define BASE_GPU_NUM_TEXTURE_FEATURES_REGISTERS 3</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">#define BASE_MAX_COHERENT_GROUPS 16</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="keyword">struct </span>mali_base_gpu_core_props</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;{</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    uint32_t product_id;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    uint16_t version_status;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    uint16_t minor_revision;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    uint16_t major_revision;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    uint16_t padding;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    uint32_t gpu_speed_mhz;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    uint32_t gpu_freq_khz_max;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    uint32_t gpu_freq_khz_min;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    uint32_t log2_program_counter_size;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    uint32_t texture_features[BASE_GPU_NUM_TEXTURE_FEATURES_REGISTERS];</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    uint64_t gpu_available_memory_size;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;};</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">struct </span>mali_base_gpu_l2_cache_props</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;{</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    uint8_t log2_line_size;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    uint8_t log2_cache_size;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    uint8_t num_l2_slices;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    uint8_t padding[5];</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;};</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keyword">struct </span>mali_base_gpu_tiler_props</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;{</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    uint32_t bin_size_bytes;</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    uint32_t max_active_levels;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;};</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="keyword">struct </span>mali_base_gpu_thread_props</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;{</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    uint32_t max_threads;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    uint32_t max_workgroup_size;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    uint32_t max_barrier_size;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    uint16_t max_registers;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    uint8_t  max_task_queue;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    uint8_t  max_thread_group_split;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    uint8_t  impl_tech;</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    uint8_t  padding[7];</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;};</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="keyword">struct </span>mali_base_gpu_coherent_group</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;{</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    uint64_t <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>;</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    uint16_t num_cores;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    uint16_t padding[3];</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;};</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="keyword">struct </span>mali_base_gpu_coherent_group_info</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;{</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    uint32_t                     num_groups;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    uint32_t                     num_core_groups;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    uint32_t                     coherency;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    uint32_t                     padding;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    mali_base_gpu_coherent_group group[BASE_MAX_COHERENT_GROUPS];</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;};</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor">#define GPU_MAX_JOB_SLOTS 16</span></div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="keyword">struct </span>gpu_raw_gpu_props</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;{</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    uint64_t shader_present;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    uint64_t tiler_present;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    uint64_t l2_present;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    uint64_t unused_1;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    uint32_t l2_features;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    uint32_t suspend_size;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    uint32_t mem_features;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    uint32_t mmu_features;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    uint32_t as_present;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    uint32_t js_present;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    uint32_t js_features[GPU_MAX_JOB_SLOTS];</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    uint32_t tiler_features;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    uint32_t texture_features[3];</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    uint32_t <a class="code" href="_mali_counter_8cpp.xhtml#a0169f78cfbefd7d7d6dee6d1df40ee58">gpu_id</a>;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    uint32_t thread_max_threads;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    uint32_t thread_max_workgroup_size;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    uint32_t thread_max_barrier_size;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    uint32_t thread_features;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    uint32_t coherency_mode;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;};</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="keyword">struct </span>mali_base_gpu_props</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;{</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    mali_base_gpu_core_props          core_props;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    mali_base_gpu_l2_cache_props      l2_props;</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    uint64_t                          unused;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    mali_base_gpu_tiler_props         tiler_props;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    mali_base_gpu_thread_props        thread_props;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    gpu_raw_gpu_props                 raw_props;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    mali_base_gpu_coherent_group_info coherency_info;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;};</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keyword">struct </span>kbase_uk_gpuprops</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;{</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    uk_header           header;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    mali_base_gpu_props props;</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;};</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_VALUE_SIZE_U8 (0x0)</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_VALUE_SIZE_U16 (0x1)</span></div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_VALUE_SIZE_U32 (0x2)</span></div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_VALUE_SIZE_U64 (0x3)</span></div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_PRODUCT_ID 1</span></div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_MINOR_REVISION 3</span></div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_MAJOR_REVISION 4</span></div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_NUM_GROUPS 61</span></div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_NUM_CORE_GROUPS 62</span></div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_0 64</span></div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_1 65</span></div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_2 66</span></div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_3 67</span></div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_4 68</span></div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_5 69</span></div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_6 70</span></div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_7 71</span></div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_8 72</span></div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_9 73</span></div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_10 74</span></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_11 75</span></div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_12 76</span></div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_13 77</span></div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_14 78</span></div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="preprocessor">#define KBASE_GPUPROP_COHERENCY_GROUP_15 79</span></div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="keyword">struct </span>gpu_props</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;{</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    uint32_t product_id;</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    uint16_t minor_revision;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    uint16_t major_revision;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    uint32_t num_groups;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    uint32_t num_core_groups;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    uint64_t <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>[16];</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;};</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct</span></div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;{</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    uint32_t type;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keywordtype">size_t</span>   <a class="code" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a>;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordtype">int</span>      size;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;} gpu_property_mapping[] =</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;{</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="preprocessor">#define PROP(name, member)                                        \</span></div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<span class="preprocessor">    {                                                             \</span></div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="preprocessor">        KBASE_GPUPROP_##name, offsetof(struct gpu_props, member), \</span></div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;<span class="preprocessor">        sizeof(((struct gpu_props *)0)-&gt;member)               \</span></div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="preprocessor">    }</span></div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="preprocessor">#define PROP2(name, member, off)                                        \</span></div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="preprocessor">    {                                                                   \</span></div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="preprocessor">        KBASE_GPUPROP_##name, offsetof(struct gpu_props, member) + off, \</span></div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="preprocessor">        sizeof(((struct gpu_props *)0)-&gt;member)                     \</span></div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;<span class="preprocessor">    }</span></div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    PROP(PRODUCT_ID, product_id),</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    PROP(MINOR_REVISION, minor_revision),</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    PROP(MAJOR_REVISION, major_revision),</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    PROP(COHERENCY_NUM_GROUPS, num_groups),</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    PROP(COHERENCY_NUM_CORE_GROUPS, num_core_groups),</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    PROP2(COHERENCY_GROUP_0, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 0),</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    PROP2(COHERENCY_GROUP_1, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 1),</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    PROP2(COHERENCY_GROUP_2, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 2),</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    PROP2(COHERENCY_GROUP_3, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 3),</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    PROP2(COHERENCY_GROUP_4, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 4),</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    PROP2(COHERENCY_GROUP_5, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 5),</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    PROP2(COHERENCY_GROUP_6, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 6),</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    PROP2(COHERENCY_GROUP_7, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 7),</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    PROP2(COHERENCY_GROUP_8, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 8),</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    PROP2(COHERENCY_GROUP_9, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 9),</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    PROP2(COHERENCY_GROUP_10, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 10),</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    PROP2(COHERENCY_GROUP_11, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 11),</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    PROP2(COHERENCY_GROUP_12, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 12),</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    PROP2(COHERENCY_GROUP_13, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 13),</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    PROP2(COHERENCY_GROUP_14, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 14),</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    PROP2(COHERENCY_GROUP_15, <a class="code" href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a>, 15),</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;<span class="preprocessor">#undef PROP</span></div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;<span class="preprocessor">#undef PROP2</span></div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    { 0, 0, 0 }</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;};</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="keyword">struct </span>kbase_hwcnt_reader_metadata</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;{</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    uint64_t timestamp  = 0;</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    uint32_t event_id   = 0;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    uint32_t buffer_idx = 0;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;};</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;<span class="keyword">namespace</span></div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;{</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="keyword">union </span>kbase_uk_hwcnt_header</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;{</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="comment">/* 32-bit number identifying the UK function to be called. */</span></div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    uint32_t id;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="comment">/* The int return code returned by the called UK function. */</span></div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    uint32_t ret;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <span class="comment">/* Used to ensure 64-bit alignment of this union. Do not remove. */</span></div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    uint64_t sizer;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;};</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;<span class="keyword">struct </span>kbase_uk_hwcnt_reader_version_check_args</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;{</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <span class="keyword">union </span>kbase_uk_hwcnt_header header;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    uint16_t major;</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    uint16_t minor;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    uint8_t  padding[4];</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;};</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="keyword">union </span>kbase_pointer</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;{</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <span class="keywordtype">void</span>    *value;</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    uint32_t compat_value;</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    uint64_t sizer;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;};</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;<span class="keyword">struct </span>kbase_ioctl_get_gpuprops</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;{</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    kbase_pointer buffer;</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    uint32_t      size;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    uint32_t      flags;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;};</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="preprocessor">#define KBASE_IOCTL_TYPE 0x80</span></div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;<span class="preprocessor">#define KBASE_IOCTL_GET_GPUPROPS MALI_IOW(KBASE_IOCTL_TYPE, 3, struct kbase_ioctl_get_gpuprops)</span></div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;<span class="keyword">struct </span>kbase_uk_hwcnt_reader_set_flags</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;{</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="keyword">union </span>kbase_uk_hwcnt_header header;</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    uint32_t create_flags;</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    uint32_t padding;</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;};</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="keyword">struct </span>kbase_uk_hwcnt_reader_setup</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;{</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="keyword">union </span>kbase_uk_hwcnt_header header;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="comment">/* IN */</span></div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    uint32_t buffer_count;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    uint32_t jm_bm;</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    uint32_t shader_bm;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    uint32_t tiler_bm;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    uint32_t mmu_l2_bm;</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="comment">/* OUT */</span></div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    int32_t fd;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;};</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> uint32_t HWCNT_READER_API = 1;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="keyword">struct </span>uku_version_check_args</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;{</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    uk_header header;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    uint16_t  major;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    uint16_t  minor;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    uint8_t   padding[4];</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;};</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;<span class="keyword">enum</span></div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;{</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    UKP_FUNC_ID_CHECK_VERSION = 0,</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="comment">/* Related to mali0 ioctl interface */</span></div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    LINUX_UK_BASE_MAGIC              = 0x80,</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    BASE_CONTEXT_CREATE_KERNEL_FLAGS = 0x2,</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    KBASE_FUNC_HWCNT_UK_FUNC_ID      = 512,</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    KBASE_FUNC_GPU_PROPS_REG_DUMP    = KBASE_FUNC_HWCNT_UK_FUNC_ID + 14,</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    KBASE_FUNC_HWCNT_READER_SETUP    = KBASE_FUNC_HWCNT_UK_FUNC_ID + 36,</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    KBASE_FUNC_HWCNT_DUMP            = KBASE_FUNC_HWCNT_UK_FUNC_ID + 11,</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    KBASE_FUNC_HWCNT_CLEAR           = KBASE_FUNC_HWCNT_UK_FUNC_ID + 12,</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    KBASE_FUNC_SET_FLAGS             = KBASE_FUNC_HWCNT_UK_FUNC_ID + 18,</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    <span class="comment">/* The ids of ioctl commands for the reader interface */</span></div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    KBASE_HWCNT_READER                 = 0xBE,</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    KBASE_HWCNT_READER_GET_HWVER       = MALI_IOR(KBASE_HWCNT_READER, 0x00, uint32_t),</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    KBASE_HWCNT_READER_GET_BUFFER_SIZE = MALI_IOR(KBASE_HWCNT_READER, 0x01, uint32_t),</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    KBASE_HWCNT_READER_DUMP            = MALI_IOW(KBASE_HWCNT_READER, 0x10, uint32_t),</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    KBASE_HWCNT_READER_CLEAR           = MALI_IOW(KBASE_HWCNT_READER, 0x11, uint32_t),</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    KBASE_HWCNT_READER_GET_BUFFER      = MALI_IOR(KBASE_HWCNT_READER, 0x20, <span class="keyword">struct</span> kbase_hwcnt_reader_metadata),</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    KBASE_HWCNT_READER_PUT_BUFFER      = MALI_IOW(KBASE_HWCNT_READER, 0x21, <span class="keyword">struct</span> kbase_hwcnt_reader_metadata),</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;    KBASE_HWCNT_READER_SET_INTERVAL    = MALI_IOW(KBASE_HWCNT_READER, 0x30, uint32_t),</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    KBASE_HWCNT_READER_ENABLE_EVENT    = MALI_IOW(KBASE_HWCNT_READER, 0x40, uint32_t),</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    KBASE_HWCNT_READER_DISABLE_EVENT   = MALI_IOW(KBASE_HWCNT_READER, 0x41, uint32_t),</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    KBASE_HWCNT_READER_GET_API_VERSION = MALI_IOW(KBASE_HWCNT_READER, 0xFF, uint32_t)</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;};</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="keyword">enum</span></div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;{</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    PIPE_DESCRIPTOR_IN,  </div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    PIPE_DESCRIPTOR_OUT, </div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    PIPE_DESCRIPTOR_COUNT </div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;};</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="keyword">enum</span></div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;{</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    POLL_DESCRIPTOR_SIGNAL,       </div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    POLL_DESCRIPTOR_HWCNT_READER, </div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    POLL_DESCRIPTOR_COUNT </div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;};</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;<span class="keyword">typedef</span> <span class="keywordtype">char</span> poll_data_t;</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;}</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> mali_ioctl(<span class="keywordtype">int</span> fd, T &amp;arg)</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;{</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <span class="keyword">auto</span>     *hdr = &amp;arg.header;</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> cmd = _IOC(_IOC_READ | _IOC_WRITE, LINUX_UK_BASE_MAGIC, hdr-&gt;id, <span class="keyword">sizeof</span>(T));</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    <span class="keywordflow">if</span>(ioctl(fd, cmd, &amp;arg))</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <span class="keywordflow">if</span>(hdr-&gt;ret)</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;}</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;} <span class="comment">// namespace mali_userspace</span></div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* DOXYGEN_SKIP_THIS */</span><span class="preprocessor"></span></div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_TEST_HWC */</span><span class="preprocessor"></span></div><div class="ttc" id="_mali_counter_8cpp_xhtml_a250eb089b2094c09544ea64b3910bd33"><div class="ttname"><a href="_mali_counter_8cpp.xhtml#a250eb089b2094c09544ea64b3910bd33">core_mask</a></div><div class="ttdeci">unsigned core_mask</div><div class="ttdef"><b>Definition:</b> <a href="_mali_counter_8cpp_source.xhtml#l00042">MaliCounter.cpp:42</a></div></div>
<div class="ttc" id="helpers_8h_xhtml_a009469e4d9b8fce3b6d5e97d2077827d"><div class="ttname"><a href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a></div><div class="ttdeci">__global uchar * offset(const Image *img, int x, int y)</div><div class="ttdoc">Get the pointer position of a Image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00303">helpers.h:303</a></div></div>
<div class="ttc" id="_mali_counter_8cpp_xhtml_a0169f78cfbefd7d7d6dee6d1df40ee58"><div class="ttname"><a href="_mali_counter_8cpp.xhtml#a0169f78cfbefd7d7d6dee6d1df40ee58">gpu_id</a></div><div class="ttdeci">unsigned gpu_id</div><div class="ttdef"><b>Definition:</b> <a href="_mali_counter_8cpp_source.xhtml#l00039">MaliCounter.cpp:39</a></div></div>
<div class="ttc" id="hwc__names_8hpp_xhtml"><div class="ttname"><a href="hwc__names_8hpp.xhtml">hwc_names.hpp</a></div></div>
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